Home / 1,598,069,401.90-2,397,104,102.85-507,662,694.70

Finding the Fourth Proportional to 1,598,069,401.90, 2,397,104,102.85 and 507,662,694.70

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Solution

The fourth proportional to 1,598,069,401.90, 2,397,104,102.85 and 507,662,694.70 is: 761,494,042.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,069,401.90 : 2,397,104,102.85 = 507,662,694.70 : x
  2. Step 2: Convert to fraction form
    1,598,069,401.90/2,397,104,102.85 = 507,662,694.70/x
  3. Step 3: Cross multiply
    1,598,069,401.90x = 2,397,104,102.85 × 507,662,694.70
  4. Step 4: Simplify right side
    1,598,069,401.90x = 1,216,920,328,329,256,960
  5. Step 5: Solve for x
    x = 1,216,920,328,329,256,960/1,598,069,401.90
  6. Step 6: Final answer
    x = 761,494,042.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.